GB8724540D0 - Gear machine - Google Patents

Gear machine

Info

Publication number
GB8724540D0
GB8724540D0 GB878724540A GB8724540A GB8724540D0 GB 8724540 D0 GB8724540 D0 GB 8724540D0 GB 878724540 A GB878724540 A GB 878724540A GB 8724540 A GB8724540 A GB 8724540A GB 8724540 D0 GB8724540 D0 GB 8724540D0
Authority
GB
United Kingdom
Prior art keywords
gear machine
gear
machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB878724540A
Other versions
GB2199374B (en
GB2199374A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sauer Sundstrand SpA
Original Assignee
Sauer Sundstrand SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sauer Sundstrand SpA filed Critical Sauer Sundstrand SpA
Publication of GB8724540D0 publication Critical patent/GB8724540D0/en
Publication of GB2199374A publication Critical patent/GB2199374A/en
Application granted granted Critical
Publication of GB2199374B publication Critical patent/GB2199374B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0023—Axial sealings for working fluid
    • F04C15/0026—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type machines or pumps, e.g. gear machines or pumps
GB8724540A 1986-10-20 1987-10-20 Gear machine for use as a pump or motor Expired - Fee Related GB2199374B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT03547/86A IT1200232B (en) 1986-10-20 1986-10-20 GEAR MACHINE OPERATING AS A PUMP OR MOTOR

Publications (3)

Publication Number Publication Date
GB8724540D0 true GB8724540D0 (en) 1987-11-25
GB2199374A GB2199374A (en) 1988-07-06
GB2199374B GB2199374B (en) 1990-08-22

Family

ID=11109467

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8724540A Expired - Fee Related GB2199374B (en) 1986-10-20 1987-10-20 Gear machine for use as a pump or motor

Country Status (5)

Country Link
DE (1) DE8713996U1 (en)
ES (1) ES2008749A6 (en)
FR (1) FR2605361B1 (en)
GB (1) GB2199374B (en)
IT (1) IT1200232B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10059059A1 (en) * 2000-11-28 2002-05-29 Continental Teves Ag & Co Ohg Internal gear wheel pump, especially for electrohydraulic braking systems, has seal between housing or cover and axial disc in form of axial seal with supporting ring

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3096719A (en) * 1960-04-29 1963-07-09 Webster Electric Co Inc Rotary pump or motor
US3213800A (en) * 1965-05-04 1965-10-26 Webster Electric Co Inc Unitary wear plate and seal
FR1598392A (en) * 1968-04-13 1970-07-06
DE2146151A1 (en) * 1970-12-05 1972-06-08 Kombinat Typowych Elementow Hydrauliki Sillowej DELTA-HYDRAL, Breslau (Polen) Impeller or gear pump or motor
US3891360A (en) * 1973-03-06 1975-06-24 Bosch Gmbh Robert Gear machine with axially movable end wall seal
GB2053357A (en) * 1979-06-30 1981-02-04 Dowty Hydraulic Units Ltd Rotary positive-displacement fluid-pressure machines
FR2543229B1 (en) * 1983-03-22 1985-08-16 Hydroperfect Int DEVICE FOR HYDROSTATIC COMPENSATION OF GEAR TYPE HYDRAULIC PUMPS AND MOTORS
FR2574517B1 (en) * 1984-12-10 1988-09-02 Hydroperfect Int SEAL AND ITS APPLICATION TO THE REALIZATION OF HYDROSTATIC COMPENSATION OF HYDRAULIC PUMPS AND MOTORS

Also Published As

Publication number Publication date
DE8713996U1 (en) 1988-03-03
FR2605361B1 (en) 1991-12-13
GB2199374B (en) 1990-08-22
IT8603547A0 (en) 1986-10-20
ES2008749A6 (en) 1989-08-01
IT1200232B (en) 1989-01-05
GB2199374A (en) 1988-07-06
FR2605361A1 (en) 1988-04-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20021020